package com.mengdie.shuidi.event;

/**
 * 作者：HQY on 2019/4/15 17:41
 * 邮箱：hqy_xz@126.com
 */
public class CouponEvent {


    private String coupon;

    public CouponEvent(String coupon) {
        this.coupon = coupon;
    }

    public String getCoupon() {
        return coupon == null ? "" : coupon;
    }

    public void setCoupon(String coupon) {
        this.coupon = coupon;
    }
}
